/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package com.googlecode.jihoonPlaygroundArena.examples.generic.controller;

import java.io.Writer;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Map;

import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.context.request.WebRequest;
import org.springframework.web.servlet.ModelAndView;

/**
 * @author Ji Hoon Kim
 */
@Controller
@RequestMapping("/general")
public class GeneralController extends BaseController {
    
    @InitBinder
    public void initBinder(WebDataBinder binder) {
        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
        dateFormat.setLenient(false);
        binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, false));
    }
    
    @RequestMapping(method=RequestMethod.GET)
    public void processGenericGet() {
        
    }
    
    @RequestMapping(method=RequestMethod.POST)
    public void processGenericPost() {
        
    }
    
    @RequestMapping(value="/sayHello", method=RequestMethod.GET)
    public void sample(WebRequest request, Writer writer) {
        try{
            writer.write("I say Hello");
            writer.flush();
        }catch(Exception e){
            e.printStackTrace();
        }
    }
    
    @RequestMapping(value="/parameterExample/{parameter}", method=RequestMethod.GET)
    public void parameter(@PathVariable String parameter, @RequestParam(required=false) String paramVariable, Model model) {
        model.addAttribute("parameter", parameter);
    }
    
    @RequestMapping(value="/redirector", method=RequestMethod.GET)
    public String redirector() {
        return "redirect:/sayHello";
    }
    
    @RequestMapping(value="/welcomeView", method=RequestMethod.GET)
    public String welcomeView() {
        return "generalWelcome";
    }
    
    @RequestMapping(value="/html5MainVelocityView", method=RequestMethod.GET)
    public ModelAndView html5MainVelocityView() {
    	
    	Map<String, Object> model = getBaseFields();
    	
    	return new ModelAndView("html5MainVelocity", model);
    }
    
    @RequestMapping(value="/requireJsView", method=RequestMethod.GET)
    public String requireJsView() {
        return "generalRequireJs";
    }
    
}
